Given the deluge of bad news emanating from the games industry over the past 10 months, it was somewhat reassuring this weekend to sit in a crowd of 20,000 happy, passionate fans, watching the biggest event in the esports calendar: the League of Legends world championship finals. The event, at the O2 arena in London, was the culmination of a globetrotting five-week competition to discover the best team in the world. Never having attended before – mostly because the final is usually held in Asia, where the best players tend to come from – I wasn't really sure what to expect. Would I be able to follow what was happening? It turns out the answers to those questions were "sort of" and "hell, yes".